Correction to: Clinical Epigenetics (2020) 12:1 https://doi.org/10.1186/s13148-019-0796-9

Following publication of the original article [1], an error was identified in the use of reference 42 which was cited insufficiently. Data of healthy participants, which were used for comparison with the Crohn patient group in Figures 1, 2, 4 and 5, and Table 2, were already analyzed and published previously in:

  1. 42.

    Gombert S, Rhein M, Eberhardt M, Munster T, Bleich S, Leffler A, et al. Epigenetic divergence in the TRPA1 promoter correlates with pressure pain thresholds in healthy individuals. Pain. 2017;158(4):698–704. Epub 2016/12/29.